Bug：双显示器支持错误！

superlj

我的笔记本接了外接显示器，在“控制中心”里面设置了两个显示器的分辨率，系统提示我重新启动，然后就不能自动启动X，下面是错误日志：
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X Window System Version 6.8.2
Release Date: 9 February 2005
X Protocol Version 11, Revision 0, Release 6.8.2
Build Operating System: Linux 2.6.3-25mdk-i686-up-4GB i686 [ELF]
Current Operating System: Linux localhost 2.6.11-6mdk-i686-up-4GB #1 Tue Mar 22 15:51:40 CET 2005 i686
Build Date: 02 May 2005
        Before reporting problems, check http://wiki.X.Org
        to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Jul 21 21:35:18 2005
(==) Using config file: "/etc/X11/xorg.conf"
Parse error on line 55 of section Monitor in file /etc/X11/xorg.conf
        ModeLine identifier expected
(EE) Problem parsing the config file
(EE) Error parsing the config file

Fatal server error:
no screens found

Please consult the The X.Org Foundation support
         at http://wiki.X.Org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.
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下面是此时的xorg.conf文件：
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# File generated by XFdrake.

# **********************************************************************
# Refer to the XF86Config man page for details about the format of
# this file.
# **********************************************************************

Section "Files"
    # Multiple FontPath entries are allowed (they are concatenated together)
    # By default, Mandrake 6.0 and later now use a font server independent of
    # the X server to render fonts.
    FontPath "unix/:-1"
EndSection

Section "ServerFlags"
    #DontZap # disable <Crtl><Alt><BS> (server abort)
    AllowMouseOpenFail # allows the server to start up even if the mouse does not work
    #DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection

Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
    Load "dri" # direct rendering
    Load "/usr/X11R6/lib/modules/extensions/libglx.a"
EndSection

Section "InputDevice"
    Identifier "Keyboard1"
    Driver "keyboard"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "en_US"
    Option "XkbOptions" "compose:rwin"
EndSection

Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "rotocol" "ExplorerPS/2"
    Option "Device" "/dev/mouse"
    Option "ZAxisMapping" "6 7"
EndSection

Section "Monitor"
    Identifier "monitor1"
    VendorName "Generic"
    ModelName "Flat Panel 1024x768"
    HorizSync 31.5-48.5
    VertRefresh 40-70
    ModeLine
EndSection

Section "Monitor"
    Identifier "monitor2"
    VendorName "Generic"
    ModelName "Flat Panel 1024x768"
    HorizSync 31.5-48.5
    VertRefresh 40-70
    ModeLine
EndSection

Section "Device"
    Identifier "device1"
    VendorName "Intel Corp."
    BoardName "Intel 85x"
    Driver "i810"
    Screen 0
    BusID "CI:0:2:0"
    Option "DPMS"
EndSection

Section "Device"
    Identifier "device2"
    VendorName "Intel Corp."
    BoardName "Intel 85x"
    Driver "i810"
    Screen 0
    BusID "CI:0:2:1"
    Option "DPMS"
EndSection

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
   
    Subsection "Display"
        Depth 8
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 15
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 16
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 24
        Virtual 1024 768
    EndSubsection
EndSection

Section "Screen"
    Identifier "screen2"
    Device "device2"
    Monitor "monitor2"
    DefaultColorDepth 24
   
    Subsection "Display"
        Depth 8
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 15
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 16
        Virtual 1024 768
    EndSubsection
   
    Subsection "Display"
        Depth 24
        Virtual 1024 768
    EndSubsection
EndSection

Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    Screen "screen1"
    Screen "screen2" RightOf "screen1"
    #Option "Xinerama"
EndSection
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经过比较原始的和出错之时的xorg.conf，发现在Section "Monitor"多了Modeline语句。
不知道这个问题现在有没有解决方案。5月份有一个同学好像用这个版本作了课堂演示，不知道是怎么配置双显示器的。另外，在硬件设置里面无法设置另外一个视频控制器。